NAME

    Android::ElectricSheep::Automator - Do Androids Dream of Electric
    Sheep? Smartphone control from your desktop

VERSION

    Version 0.02

WARNING

    Current distribution is extremely alpha. API may change.

SYNOPSIS

    The present package fascilitates the control of a USB-debugging-enabled
    Android smartphone from a desktop computer.

        use Android::ElectricSheep::Automator;
    
        my $mother = Android::ElectricSheep::Automator->new({
          'configfile' => $configfile,
          'verbosity' => 1,
          # we already have a device connected and ready to control
          'device-is-connected' => 1,
        });
    
        # find the devices connected to desktop and set one.
        my @devices = $mother->adb->devices;
        $mother->connect_device({'serial' => $devices->[0]->serial})
            or die;
        # no device needs to be specified if just one:
        $mother->connect_device() if scalar(@devices)==0;
    
        # Go Home
        $mother->home_screen() or die;
    
        # swipe up/down/left/right
        $mother->swipe({'direction'=>up}) or die;
        # dt is the time to swipe in millis,
        # the shorter the faster the swipe
        $mother->swipe({'direction'=>left, 'dt'=>100}) or die;
    
        # tap
        $mother->tap({'position'=>[100,200]});
    
        # uses swipe() to move in screens (horizontally):
        $mother->next_screen() or die;
        $mother->previous_screen() or die;
    
        # bottom navigation:
        # the "triangle" back button
        $mother->navigation_menu_back_button() or die;
        # the "circle" home button
        $mother->navigation_menu_home_button() or die;
        # the "square" overview button
        $mother->navigation_menu_overview_button() or die;
    
        # open/close apps
        $mother->open_app({'package'=>qr/calendar$/i}) or die;
        $mother->close_app({'package'=>qr/calendar$/i}) or die;
    
        # push pull files
        $mother->adb->pull($deviceFile, $localFile);
        $mother->adb->push($localFile, $deviceFileOrDir);
    
        # guess what!
        my $xmlstr = $mother->dump_current_screen_ui();

CONSTRUCTOR

 new($params)

    Creates a new Android::ElectricSheep::Automator object. $params is a
    hash reference used to pass initialization options which may or should
    include the following:

    confighash or configfile

      the configuration file holds configuration parameters and its format
      is "enhanced" JSON (see "use Config::JSON::Enhanced") which is
      basically JSON which allows comments between  </*  and  */> .

      Here is an example configuration file to get you started:

        {
          "adb" : {
              "path-to-executable" : "/usr/local/android-sdk/platform-tools/adb"
          },
          "debug" : {
              "verbosity" : 0,
              </* cleanup temp files on exit */>
              "cleanup" : 1
          },
          "logger" : {
              </* log to file if you uncomment this, else console */>
              "filename" : "my.log"
          }
        }

      All sections are mandatory. Setting "adb" to the wrong path will
      yield in problems.

      confighash is a hash of configuration options with structure as above
      and can be supplied to the constructor instead of the configuration
      file.

    device-serial or device-object

      optionally specify the serial of a device to connect to on
      instantiation, or a
      Android::ElectricSheep::Automator::DeviceProperties object you
      already have handy. Alternatively, use connect_device() to set the
      connected device at a later time. Note that there is no need to
      specify a device if there is exactly one connected device.

    adb

      optionally specify an Android::ADB. Otherwise, a fresh object will be
      created based on the configuration under the adb section of the
      configuration.

    device-is-connected

      optionally set it to 1 in order to communicate with the device and
      get some information about it like screen size, resolution,
      orientation, etc. And also allow use of functionality which needs
      communicating with a device like swipe(), home_screen(), open_app(),
      etc. After instantiation, you can use the method connect_device() and
      disconnect_device() for conveying this information to the module.
      Also note that if there are more than one devices connected to the
      desktop, make sure you specify which one with the device parameter.
      Default value is 0.

    logger

      optionally specify a logger object to be used (instead of creating a
      fresh one). This object must implement info(), warn(), error(). For
      example Mojo::Log.

    logfile

      optionally specify a file to save logging output to. This overrides
      the filename key under section logger of the configuration.

    verbosity

      optionally specify a verbosity level which will override what the
      configuration contains. Default is 0.

    cleanup

      optionally specify a flag to clean up any temp files after exit which
      will override what the configuration contains. Default is 1, meaning
      Yes!.

METHODS

    devices()

      Lists all Android devices connected to your desktop and returns these
      as an ARRAY_REF which can be empty.

      It returns undef on failure.

    connect_device($params)

      Specifies the current Android device to control. Its use is required
      only if you have more than one devices connected. $params is a
      HASH_REF which should contain exactly one of the following:

      serial should contain the serial (string) of the connected device as
      returned by devices().

      device-object should be an already existing
      Android::ElectricSheep::Automator::DeviceProperties object.

      It returns 0 on success, 1 on failure.

    dump_current_screen_ui($params)

      It dumps the current screen as XML and returns that as a string,
      optionally saving it to the specified file.

      $params is a HASH_REF which may or should contain:

      filename

	optionally save the returned XML string to the specified file.

      It returns undef on failure or the UI XML dump, as a string, on
      success.

    dump_current_screen_shot($params)

      It dumps the current screen as a PNG image and returns that as a
      Image::PNG object, optionally saving it to the specified file.

      $params is a HASH_REF which may or should contain:

      filename

	optionally save the returned XML string to the specified file.

      It returns undef on failure or a Image::PNG image, on success.

    dump_current_screen_video($params)

      It dumps the current screen as MP4 video and saves that in specified
      file.

      $params is a HASH_REF which may or should contain:

      filename

	save the recorded video to the specified file in MP4 format. This
	is required.

      time-limit

	optionally specify the duration of the recorded video, in seconds.
	Default is 10 seconds.

      bit-rate

	optionally specify the bit rate of the recorded video in bits per
	second. Default is 20Mbps.

	# Optionally specify %size = ('width' => ..., 'height' => ...)

      size

	optionally specify the size (geometry) of the recorded video as a
	HASHref with keys width and height, in pixels. Default is "the
	device's main display resolution".

      bugreport

	optionally set this flag to 1 to have Android overlay debug
	information on the recorded video, e.g. timestamp.

	# Optionally specify 'display-id'. =item display-id

	for a device set up with multiple physical displays, optionally
	specify which one to record -- if not the main display -- by
	providing the display id. You can find display ids with
	list_physical_displays() or, from the CLI, by adb shell dumpsys
	SurfaceFlinger --display-id

      adb shell screenrecord --help contains some more documentation.

    list_running_processes($params)

      It finds the running processes on device (using a `ps`), optionally
      can save the (parsed) `ps` results as JSON to the specified
      'filename'. It returns undef on failure or the results as a hash of
      hashes on success.

      $params is a HASH_REF which may or should contain:

      extra-fields

	optionally add more fields (columns) to the report by ps, as an
	ARRAYref. For example, ['TTY','TIME'].

      It needs that connect_device() to have been called prior to this call

      It returns undef on failure or a hash with these keys on success:

      raw : contains the raw `ps` output as a string.

      perl : contains the parsed raw output as a Perl hash with each item
      corresponding to one process, keyed on process command and arguments
      (as reported by `ps`, verbatim), as a hash keyed on each field
      (column) of the `ps` output.

      json : the above data converted into a JSON string.

    geofix($params)

      It fixes the geolocation of the device to the specified coordinates.
      After this, app API calls to get current geolocation will result to
      this position (unless they use their own, roundabout way).

      $params is a HASH_REF which should contain:

      latitude

	the latitude of the position as a floating point number.

      longitude

	the longitude of the position as a floating point number.

      It returns 1 on failure or a 0 on success.

    dump_current_location()

      It finds the current GPS location of the device according to ALL the
      GPS providers available.

      It needs that connect_device() to have been called prior to this call

      It takes no parameters.

      On failure, it returns undef.

      On success, it returns a hashref of results. Each item will be keyed
      on provider name (e.g. 'network provider') and will contain the
      parsed output of what each GPS provider returned as a hashref with
      the following keys:

      provider : the provider name. This is also the key of the item in the
      parent hash.

      latitude : the latitude as a floating point number (can be negative
      too) or  <na>  if the provider failed to return valid output.

      longitude : the longitude as a floating point number (can be negative
      too) or  <na >  if the provider failed to return valid output.

      last-location-string : the last location string, or  <na >  if the
      provider failed to return valid output.

    find_current_device_properties($params)

      It enquires the device currently connected, and specified with
      connect_device(), if needed, and returns back an
      Android::ElectricSheep::Automator::DeviceProperties object containing
      this information, for example screen size, resolution, serial number,
      etc.

      It returns Android::ElectricSheep::Automator::DeviceProperties object
      on success or undef on failure.

    connect_device()

      It signals to our object that there is now a device connected to the
      desktop and its enquiry and subsequent control can commence. If this
      is not called and neither device-is-connected => 1 is specified as a
      parameter to the constructor, then the functionality will be limited
      and access to functions like swipe(), open_app(), etc. will be
      blocked until the caller signals that a device is now connected to
      the desktop.

      Using connect_device() to specify which device to target in the case
      of multiple devices connected to the desktop will also call this
      method.

      This method will try to enquire the connected device about some of
      its properties, like screen size, resolution, orientation, serial
      number etc. This information will subsequently be available via
      $self->device_properties()>.

      It returns 0 on success, 1 on failure.

    disconnect_device()

      Signals to our object that it should consider that there is currently
      no device connected to the desktop (irrespective of that is true or
      not) which will block access to swipe(), open_app(), etc.

    device_properties()

      It returns the currently connected device properties as a
      Android::ElectricSheep::Automator::DeviceProperties object or undef
      if there is no connected device. The returned object is constructed
      during a call to find_current_device_properties() which is called via
      connect_device() and will persist for the duration of the connection.
      However, after a call to disconnect_device() this object will be
      discarded and undef will be returned.

    swipe($params)

      Emulates a "swipe" in four directions. Sets the current Android
      device to control. It is only required if you have more than one
      device connected. $params is a HASH_REF which may or should contain:

      direction

	should be one of

	up

	down

	left

	right

      dt

	denotes the time taken for the swipe in milliseconds. The smaller
	its value the faster the swipe. A value of 100 is fast enough to
	swipe to the next screen.

      It returns 0 on success, 1 on failure.

    tap($params)

      Emulates a "tap" at the specified location. $params is a HASH_REF
      which must contain one of the following items:

      position

	should be an ARRAY_REF as the X,Y coordinates of the point to
	"tap".

      bounds

	should be an ARRAY_REF of a bounding rectangle of the widget to
	tap. Which contains two ARRAY_REFs for the top-left and
	bottom-right coordinates, e.g.	[ [tlX,tlY], [brX,brY] ] . This is
	convenient when the widget is extracted from an XML dump of the UI
	(see dump_current_screen_ui()) which contains exactly this bounding
	rectangle.

      It returns 0 on success, 1 on failure.

    input_text($params)

      It inputs the specified text into a text-input widget at specified
      position. At first it taps at the widget's location in order to get
      the focus. And then it enters the text.

      $params is a HASH_REF which must contain text and one of the two
      position (of the text-edit widget) specifiers position or bounds:

      text

	the text to write on the text edit widget. At the moment, this must
	be plain ASCII string, not unicode. No spaces are accepted. Each
	space character must be replaced with %s.

      position

	should be an ARRAY_REF as the X,Y coordinates of the point to "tap"
	in order to get the focus of the text edit widget, preceding the
	text input.

      bounds

	should be an ARRAY_REF of a bounding rectangle of the widget to
	tap, in order to get the focus, preceding the text input. Which
	contains two ARRAY_REFs for the top-left and bottom-right
	coordinates, e.g.  [ [tlX,tlY], [brX,brY] ] . This is convenient
	when the widget is extracted from an XML dump of the UI (see
	dump_current_screen_ui()) which contains exactly this bounding
	rectangle.

      It returns 0 on success, 1 on failure.

    clear_input_field($params)

      It clears the contents of a text-input widget at specified location.

      There are several ways to do this. The simplest way (with
      keycombination) does not work in some devices, in which case a
      failsafe way is employed which deletes characters one after the other
      for 250 times.

      $params is a HASH_REF which must contain one of the two position (of
      the text-edit widget) specifiers position or bounds:

      position

	should be an ARRAY_REF as the X,Y coordinates of the point to "tap"
	in order to get the focus of the text edit widget, preceding the
	text input.

      bounds

	should be an ARRAY_REF of a bounding rectangle of the widget to
	tap, in order to get the focus, preceding the text input. Which
	contains two ARRAY_REFs for the top-left and bottom-right
	coordinates, e.g.  [ [tlX,tlY], [brX,brY] ] . This is convenient
	when the widget is extracted from an XML dump of the UI (see
	dump_current_screen_ui()) which contains exactly this bounding
	rectangle.

      num-characters

	how many times to press the backspace? Default is 250! But if you
	know the length of the text currently at the text-edit widget then
	enter this here.

      It returns 0 on success, 1 on failure.

    home_screen()

      Go to the "home" screen.

      It returns 0 on success, 1 on failure.

    wake_up()

      "Wake" up the device.

      It returns 0 on success, 1 on failure.

    next_screen()

      Swipe to the next screen (on the right).

      It returns 0 on success, 1 on failure.

    previous_screen()

      Swipe to the previous screen (on the left).

      It returns 0 on success, 1 on failure.

    navigation_menu_back_button()

      Press the "back" button which is the triangular button at the left of
      the navigation menu at the bottom.

      It returns 0 on success, 1 on failure.

    navigation_menu_home_button()

      Press the "home" button which is the circular button in the middle of
      the navigation menu at the bottom.

      It returns 0 on success, 1 on failure.

    navigation_menu_overview_button()

      Press the "overview" button which is the square button at the right
      of the navigation menu at the bottom.

      It returns 0 on success, 1 on failure.

    apps()

      It returns a HASH_REF containing all the packages (apps) installed on
      the device keyed on package name (which is like com.android.settings.
      The list of installed apps is populated either if device-is-connected
      is set to 1 during construction or a call has been made to any of
      these methods: open_app(), close_app(), search_app(),
      find_installed_apps().

    find_installed_apps($params)

      It enquires the device about all the installed packages (apps) it has
      for the purpose of opening and closing apps with open_app() and
      close_app(). This list is available using $self-apps>.

      Finding the package names is done in a single operation and does not
      take long. But enquiring with the connected device about the main
      activity/ies of each package takes some time as there should be one
      enquiry for each package. By default, find_installed_apps() will find
      all the package names but will not enquire each package (fast). This
      enquiry will be done lazily if and when you need to open or close
      that app.

      $params is a HASH_REF which may or should contain:

      packages

	is a list of package names to enquire about with the device. It can
	be a scalar string with the exact package name, e.g.
	com.android.settings, or a Regexp object which is a compiled
	regular expression created by e.g. qr/^\.com.+?\.settings$/i, or an
	ARRAY_REF of package names. Or a HASH_REF where keys are package
	names. For each of the packages matched witht this specification a
	full enquiry will be made with the connected device. The
	information will be saved in a
	Android::ElectricSheep::Automator::AppProperties object and will
	include the main activity/ies, permissions requested etc.

      lazy

	is a flag to denote whether to enquire information about each
	package (app) at the time of this call (set it to 1) or lazily, on
	a if-and-when-needed basis (set it to 0 which is the default). lazy
	affects all packages except those specified in packages, if any.
	Default is 1.

      force-reload-apps-list'

	can be set to 1 to erase previous packages information and start
	fresh. Default is 0.

      It returns a HASH_REF of packages names (keys) along with enquired
      information (as a Android::ElectricSheep::Automator::AppProperties
      object) or undef if this information was not obtained (e.g. when lazy
      is set to 1). It also sets the exact same data to be available via
      $self-apps>.

    search_app($params)

      It searches the list of installed packages (apps) on the current
      device and returns the match(es) as a HASH_REF keyed on package name
      which may have as values
      Android::ElectricSheep::Automator::AppProperties objects with
      packages information. If there are no entries yet in the list of
      installed packages, it calls the find_installed_apps() first to
      populate it.

      $params is a HASH_REF which may or should contain:

      package

	is required. It can either be a scalar string with the exact
	package name or a Regexp object which is a compiled regular
	expression created by e.g. qr/^\.com.+?\.settings$/i.

      lazy

	is a flag to be passed on to find_installed_apps(), if needed, to
	denote whether to enquire information about each package (app) at
	the time of this call (set it to 1) or lazily, on a
	if-and-when-needed basis (set it to 0 which is the default). lazy
	affects all packages except those specified in packages, if any.
	Default is 1.

      force-reload-apps-list'

	is a flag to be passed on to find_installed_apps(), if needed, and
	can be set to 1 to erase previous packages information and start
	fresh. Default is 0.

      It returns a HASH_REF of matched packages names (keys) along with
      enquired information (as a
      Android::ElectricSheep::Automator::AppProperties object) or undef if
      this information was not obtained (e.g. when lazy is set to 1).

    open_app($params)

      It opens the package specified in $params on the current device. If
      there are no entries yet in the list of installed packages, it calls
      the find_installed_apps() first to populate it. It will refuse to
      open multiple apps matched perhaps by a regular expression in the
      package specification.

      $params is a HASH_REF which may or should contain:

      package

	is required. It can either be a scalar string with the exact
	package name or a Regexp object which is a compiled regular
	expression created by e.g. qr/^\.com.+?\.settings$/i. If a regular
	expression, the call will fail if there is not exactly one match.

      lazy

	is a flag to be passed on to find_installed_apps(), if needed, to
	denote whether to enquire information about each package (app) at
	the time of this call (set it to 1) or lazily, on a
	if-and-when-needed basis (set it to 0 which is the default). lazy
	affects all packages except those specified in packages, if any.
	Default is 1.

      force-reload-apps-list'

	is a flag to be passed on to find_installed_apps(), if needed, and
	can be set to 1 to erase previous packages information and start
	fresh. Default is 0.

      It returns a HASH_REF of matched packages names (keys) along with
      enquired information (as a
      Android::ElectricSheep::Automator::AppProperties object). At the
      moment, because open_app() allows opening only a single app, this
      hash will contain only one entry unless we allow opening multiple
      apps (e.g. via a regex which it is already supported) in the future.

    close_app($params)

      It closes the package specified in $params on the current device. If
      there are no entries yet in the list of installed packages, it calls
      the find_installed_apps() first to populate it. It will refuse to
      close multiple apps matched perhaps by a regular expression in the
      package specification.

      $params is a HASH_REF which may or should contain:

      package

	is required. It can either be a scalar string with the exact
	package name or a Regexp object which is a compiled regular
	expression created by e.g. qr/^\.com.+?\.settings$/i. If a regular
	expression, the call will fail if there is not exactly one match.

      lazy

	is a flag to be passed on to find_installed_apps(), if needed, to
	denote whether to enquire information about each package (app) at
	the time of this call (set it to 1) or lazily, on a
	if-and-when-needed basis (set it to 0 which is the default). lazy
	affects all packages except those specified in packages, if any.
	Default is 1.

      force-reload-apps-list'

	is a flag to be passed on to find_installed_apps(), if needed, and
	can be set to 1 to erase previous packages information and start
	fresh. Default is 0.

      It returns a HASH_REF of matched packages names (keys) along with
      enquired information (as a
      Android::ElectricSheep::Automator::AppProperties object). At the
      moment, because close_app() allows closing only a single app, this
      hash will contain only one entry unless we allow closing multiple
      apps (e.g. via a regex which it is already supported) in the future.

SCRIPTS

    For convenience, a few simple scripts are provided:

    script/electric-sheep-find-installed-apps.pl

      Find all install packages in the connected device. E.g.

      script/electric-sheep-find-installed-apps.pl --configfile
      config/myapp.conf --device Pixel_2_API_30_x86_ --output myapps.json

      script/electric-sheep-find-installed-apps.pl --configfile
      config/myapp.conf --device Pixel_2_API_30_x86_ --output myapps.json
      --fast

    script/electric-sheep-open-app.pl

      Open an app by its exact name or a keyword matching it (uniquely):

      script/electric-sheep-open-app.pl --configfile config/myapp.conf
      --name com.android.settings

      script/electric-sheep-open-app.pl --configfile config/myapp.conf
      --keyword 'clock'

      Note that it constructs a regular expression from escaped user input.

    script/electric-sheep-close-app.pl

      Close an app by its exact name or a keyword matching it (uniquely):

      script/electric-sheep-close-app.pl --configfile config/myapp.conf
      --name com.android.settings

      script/electric-sheep-close-app.pl --configfile config/myapp.conf
      --keyword 'clock'

      Note that it constructs a regular expression from escaped user input.

    script/electric-sheep-dump-ui.pl

      Dump the current screen UI as XML to STDOUT or to a file:

      script/electric-sheep-dump-ui.pl --configfile config/myapp.conf
      --output ui.xml

      Note that it constructs a regular expression from escaped user input.

    script/electric-sheep-dump-current-location.pl

      Dump the GPS / geo-location position for the device from its various
      providers, if enabled.

      script/electric-sheep-dump-current-location.pl --configfile
      config/myapp.conf --output geolocation.json

    script/electric-sheep-emulator-geofix.pl

      Set the GPS / geo-location position to the specified coordinates.

      script/electric-sheep-dump-ui.pl --configfile config/myapp.conf
      --latitude 12.3 --longitude 45.6

    script/electric-sheep-dump-screen-shot.pl

      Take a screenshot of the device (current screen) and save to a PNG
      file.

      script/electric-sheep-dump-screen-shot.pl --configfile
      config/myapp.conf --output screenshot.png

    script/electric-sheep-dump-screen-video.pl

      Record a video of the device's current screen and save to an MP4
      file.

      script/electric-sheep-dump-screen-video.pl --configfile
      config/myapp.conf --output video.mp4 --time-limit 30

PREREQUISITES

 Android Studio

    This is not a prerequisite but it is highly recommended to install
    (from https://developer.android.com/studio) on your desktop computer
    because it contains all the executables you will need, saved in a well
    documented file system hierarchy, which can then be accessed from the
    command line.

    Additionally, Android Studio offers possibly the easiest way to create
    Android Virtual Devices (AVD) which emulate an Android phone of various
    specifications. I mention this because one can install apps on an AVD
    and control them from your desktop as long as you are able to receive
    sms verification codes from a real phone. This is great for
    experimenting without pluggin in your real smartphone on your desktop.

    The bottom line is that by installing Android Studio, you have all the
    executables you need for running things from the command line and,
    additionally, you have the easiest way for creating Android Virtual
    Devices, which emulate Android devices: phones, tablets, automotive
    displays. Once you have this set up, you will not need to open Android
    Studio ever again unless you want to update your kit. All the
    functionality will be accessible from the command line.

 ADB

    Android Debug Bridge (ADB) is the program which communicates with your
    smartphone or an Android Virtual Device from your desktop (Linux, osx
    and the unnamed 0$).

    If you do not want to install Android Studio, the adb executable is
    included in the package called "Android SDK Platform Tools" available
    from the Android official site, here:
    https://developer.android.com/tools/releases/platform-tools#downloads

    You will need the adb executable to be on your path or specify its
    fullpath in the configuration file supplied to
    Android::ElectricSheep::Automator's constructor.

 USB Debugging

    The targeted smartphone must have "USB Debugging" enabled via the
    "Developer mode". This is not to be confused with 'rooted' or
    'jailbroken' modes, none of these are required for experimenting with
    the current modul.

    In order to enable "USB Debugging", you need to set the smartphone to
    enter "Developer" mode by following this procedure:

    Go to Settings->System->About Phone Tap on Build Number 7 times [sic!].
    Enter your phone pin and you are in developer mode.

    You can exit Developer Mode by going to Settings->System->Developer and
    turn it off. It is highly advised to turn off Developer Mode for
    everyday use of your phone. Do not connect your smartphone to public
    WIFI networks with Developer Mode ON.

    Do not leave home with Developer Mode ON.

    Once you have enabled "USB Debugging", you have two options for making
    your device visible to your desktop and, consequently, to ADB and to
    this module:

    connect your android device via a USB cable to your desktop computer. I
    am not sure if you also need to tap on the USB charging options and
    allow "Transfer Files".

    connect your device to the same WIFI network as your desktop computer.
    Then follow instructions from, e.g., here
    https://developer.android.com. This requires a newer Android version.

 Android Emulators

    It is possible to do most things your smartphone does with an Android
    Virtual Device. You can install apps on the the virtual device which
    you can register by supplying your real smartphone number.

    List all virtual devices currently available in your desktop computer,
    with emulator -list-avds which outputs something like:

        Pixel_2_API_27_x86_
        Pixel_2_API_30_x86_

    Start a virtual device with emulator -avd Pixel_2_API_30_x86_

    And hey, you have an android phone running on your desktop in its own
    space, able to access the network but not the telephone network.

    It is possible to create a virtual device from the command line. But
    perhaps it is easier if you download Android Studio from:
    https://developer.android.com/studio and follow the setup there using
    the GUI. It will download all the required files and will create some
    Android Virtual Devices (the "emulators") for you. It will also be easy
    to update your stack in the future. Once you have done the above, you
    no longer need to run Android Studio except perhaps for checking for
    updates and all the required executables by this package will be
    available from the command line.

    Otherwise, download "Android SDK Platform Tools" available from the
    Android official site, here:
    https://developer.android.com/tools/releases/platform-tools#downloads
    (this download is mentioned in ADB if you already fetched it).

    Fetch the required packages with this command:

    sdkmanager --sdk_root=/usr/local/android-sdk "platform-tools"
    "platforms;android-30" "cmdline-tools;latest" "emulator"

    Note that sdkmanager --list will list the latest android versions etc.

    Now you should have access to avdmanager executable (it should be
    located here:
    /usr/local/android-sdk/cmdline-tools/latest/bin/avdmanager) which you
    can use to create an emulator.

    List all available android virtual devices you can create: avdmanager
    list target

    List all available devices you can emulate: avdmanager list device

    List all available devices you have created already: avdmanager list
    avd

    Create virtual device: avdmanager create avd -d "Nexus 6" -n myavd -k
    "system-images;android-29;google_apis;x86"

    See https://stackoverflow.com/a/77599934

USING YOUR REAL SMARTPHONE

AUTHOR

    Andreas Hadjiprocopis, <bliako at cpan.org>

BUGS

    Please report any bugs or feature requests to
    bug-Android-ElectricSheep-Automator at rt.cpan.org, or through the web
    interface at
    https://rt.cpan.org/NoAuth/ReportBug.html?Queue=Android-ElectricSheep-Automator.
    I will be notified, and then you'll automatically be notified of
    progress on your bug as I make changes.

SUPPORT

    You can find documentation for this module with the perldoc command.

        perldoc Android::ElectricSheep::Automator

    You can also look for information at:

      * RT: CPAN's request tracker (report bugs here)

      https://rt.cpan.org/NoAuth/Bugs.html?Dist=Android-ElectricSheep-Automator

      * AnnoCPAN: Annotated CPAN documentation

      http://annocpan.org/dist/Android-ElectricSheep-Automator

      * Search CPAN

      https://metacpan.org/release/Android-ElectricSheep-Automator

SEE ALSO

      * Android::ADB is a thin wrapper of the adb command created by Marius
      Gavrilescu, marius@ieval.ro. It is used by current module, albeit
      modified.

HUGS

      * Πτηνού, my chicken, now laying in the big coop in the sky ...

LICENSE AND COPYRIGHT

    This software is Copyright (c) 2025 by Andreas Hadjiprocopis.

    This is free software, licensed under:

      The Artistic License 2.0 (GPL Compatible)

